Dr. Gregory M. Knapp
- Gender: Male
- Experience: 21 years
- Graduated from: Brody School Of Medicine At East Carolina University
- Graduation year: 2000
- Sole propriator: No
- NPI: 1801888227
Dr. Gregory M. Knapp MD
Family Physician
He is located at 101 Heart Drive in Greenville, NC 27834. Can help patients with the following: Asthma, Headache, Nausea and Vomiting, Obesity, Osteoarthritis (OA), Pregnancy. His National Provider Identifier (NPI) number is 1801888227. Appointment can be made via the phone number (252) 744-4611. He is affiliated with 5 practices and 1 hospitals.
Conditions treated
Dr. Gregory M. Knapp, being an family physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Gregory M. Knapp.
- Abdominal Pain
- Aging In Place
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Breastfeeding and Lactation
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Diabetes
- Fever
- General Care
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Women's Health
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Gregory M. Knapp as in-network for the following 2026 plans.
Health plans
Cigna Healthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 17 plans from Cigna Healthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect Bronze 5500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze 6500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze RD 5000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze RD 6000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze RD CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Gold 1500 Indiv Med Deductible | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold RD CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect myDiabetesCare Bronze | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect myDiabetesCare Silver | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver 3600 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver 5000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver CMS Standard | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver RD 3500 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver RD 5000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver RD CMS Standard | HMO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Gregory M. Knapp is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Gregory M. Knapp is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: East Carolina University
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Allergan | $45 |
| Forest Pharmaceuticals | $12 |
| Janssen | $12 |
Other
| Food and Beverage | $82 |
Studies
BRODY SCHOOL OF MEDICINE AT EAST CAROLINA UNIVERSITY
Graduated in 2000Affiliated practices
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Questions & Answers
Does Dr. Gregory M. Knapp accept insurance?
Dr. Gregory M. Knapp is listed in-network for 17 ACA Marketplace (Obamacare/HealthCare.gov) plans from Cigna Healthcare. See the Marketplace plans section for details.
Has Dr. Gregory M. Knapp affiliation with hospitals?
Dr. Gregory M. Knapp is affiliated with VIDANT MEDICAL CENTER.
Does Dr. Gregory M. Knapp have affiliation with practices?
Dr. Gregory M. Knapp is affiliated with Vidant Medical Center. For the full list of practices see this list.
What conditions does Dr. Gregory M. Knapp treat?
Dr. Gregory M. Knapp provides treatment for Asthma, Headache, Nausea and Vomiting, Obesity, Osteoarthritis (OA), Pregnancy. For the full list see this list.
Where can you meet with Dr. Gregory M. Knapp?
Dr. Gregory M. Knapp's office is located at 101 Heart Drive in Greenville, NC 27834.